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BOSTON MARATHON 2026

Andy Shewen

Bib: 11176•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 40%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 42%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
22:19
3.11 mi
Rank: #10025
Start → 5K
22:19 | 7:11/mi
10K
44:25
6.21 mi
Rank: #9739 (+286)
5K → 10K
22:06 | 7:07/mi
15K
1:06:34
9.32 mi
Rank: #9622 (+117)
10K → 15K
22:09 | 7:08/mi
20K
1:28:53
12.43 mi
Rank: #9475 (+147)
15K → 20K
22:19 | 7:11/mi
HALF
1:33:46
13.11 mi
Rank: #9485 (-10)
20K → HALF
4:53 | 7:10/mi
25K
1:51:34
15.53 mi
Rank: #9549 (-64)
HALF → 25K
17:48 | 7:21/mi
30K
2:15:33
18.64 mi
Rank: #9827 (-278)
25K → 30K
23:59 | 7:44/mi
20M
2:26:36
20.00 mi
Rank: #10099 (-272)
30K → 20M
11:03 | 8:09/mi
21M
2:35:33
21.00 mi
Rank: #10475 (-376)
20M → 21M
8:57 | 8:57/mi
35K
2:41:52
21.75 mi
Rank: #10769 (-294)
21M → 35K
6:19 | 8:27/mi
23M
2:52:09
23.00 mi
Rank: #10929 (-160)
35K → 23M
10:17 | 8:14/mi
24M
3:00:27
24.00 mi
Rank: #11142 (-213)
23M → 24M
8:18 | 8:18/mi
40K
3:07:37
24.85 mi
Rank: #11256 (-114)
24M → 40K
7:10 | 8:23/mi
25.2M
3:10:57
25.20 mi
Rank: #11392 (-136)
40K → 25.2M
3:20 | 9:40/mi
FINISH
3:18:55
26.22 mi
Rank: #11494 (-102)
25.2M → FINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:46
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:45:09
Pace8:02 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:4522:197:1122:19
7:11
-
10K
6.21 mi11:02:5144:257:0922:06
7:07
-0:04
15K
9.32 mi11:25:001:06:347:0922:09
7:08
+0:01
20K
12.43 mi11:47:191:28:537:1022:19
7:11
+0:03
HALF
13.11 mi11:52:121:33:467:104:53
7:10
-0:01
25K
15.53 mi12:10:001:51:347:1117:48
7:21
+0:11
30K
18.64 mi12:33:592:15:337:1723:59
7:44
+0:23
20M
20.00 mi12:45:022:26:367:2011:03
8:09
+0:25
21M
21.00 mi12:53:592:35:337:258:57
8:57
+0:48
35K
21.75 mi13:00:182:41:527:276:19
8:27
-0:30
23M
23.00 mi13:10:352:52:097:3010:17
8:14
-0:13
24M
24.00 mi13:18:533:00:277:328:18
8:18
+0:04
40K
24.85 mi13:26:033:07:377:337:10
8:23
+0:05
25.2M
25.20 mi13:29:233:10:577:353:20
9:40
+1:17
FINISH
26.22 mi13:37:213:18:557:367:58
7:50
-1:50

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:07 /mi

Average Pace

7:36 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:51:34

56% of race

Time at Steady Pace

43:00

22% of race

Time at Slower Pace

44:21

22% of race

Average Pace: 7:35 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:40:4522:197:1122:19
7:11
#10025
10K
6.21 mi11:02:5144:257:0922:06
7:07
#9739
15K
9.32 mi11:25:001:06:347:0922:09
7:08
#9622
20K
12.43 mi11:47:191:28:537:1022:19
7:11
#9475
HALF
13.11 mi11:52:121:33:467:104:53
7:10
#9485
25K
15.53 mi12:10:001:51:347:1117:48
7:21
#9549
30K
18.64 mi12:33:592:15:337:1723:59
7:44
#9827
20M
20.00 mi12:45:022:26:367:2011:03
8:09
#10099
21M
21.00 mi12:53:592:35:337:258:57
8:57
#10475
35K
21.75 mi13:00:182:41:527:276:19
8:27
#10769
23M
23.00 mi13:10:352:52:097:3010:17
8:14
#10929
24M
24.00 mi13:18:533:00:277:328:18
8:18
#11142
40K
24.85 mi13:26:033:07:377:337:10
8:23
#11256
25.2M
25.20 mi13:29:233:10:577:353:20
9:40
#11392
FINISH
26.22 mi13:37:213:18:557:367:58
7:50
#11494
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi10025809880989516(Top 33%)7777(Top 48%)7777(Top 322%)
10K6.21 mi3.10 mi9739+2867947+1517947+1519491(Top 33%)7787(Top 48%)7787(Top 323%)
15K9.32 mi3.11 mi9622+1177870+777870+779516(Top 33%)7777(Top 48%)7777(Top 322%)
20K12.43 mi3.11 mi9475+1477763+1077763+1079215(Top 32%)7533(Top 46%)7533(Top 312%)
HALF13.11 mi0.68 mi9485-107767-47767-49962(Top 34%)7969(Top 49%)7969(Top 330%)
25K15.53 mi2.42 mi9549-647769-27769-210054(Top 35%)7877(Top 48%)7877(Top 326%)
30K18.64 mi3.11 mi9827-2787847-787847-7811383(Top 39%)8380(Top 51%)8380(Top 347%)
20M20.00 mi1.36 mi10099-2727956-1097956-10913735(Top 47%)9320(Top 57%)9320(Top 386%)
21M21.00 mi1.00 mi10475-3768114-1588114-15815826(Top 55%)10175(Top 62%)10175(Top 422%)
35K21.75 mi0.75 mi10769-2948230-1168230-11617229(Top 59%)10685(Top 65%)10685(Top 443%)
23M23.00 mi1.25 mi10929-1608297-678297-6713881(Top 48%)9186(Top 56%)9186(Top 381%)
24M24.00 mi1.00 mi11142-2138375-788375-7815646(Top 54%)9883(Top 60%)9883(Top 410%)
40K24.85 mi0.85 mi11256-1148407-328407-3214922(Top 51%)9470(Top 58%)9470(Top 392%)
25.2M25.20 mi0.35 mi11392-1368454-478454-4718012(Top 62%)10883(Top 67%)10883(Top 451%)
FINISH26.22 mi1.02 mi11494-1028459-58459-513866(Top 48%)8963(Top 55%)8963(Top 371%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9516

Males

7777

M45-49

7777

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9491

Males

7787

M45-49

7787

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9516

Males

7777

M45-49

7777

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9215

Males

7533

M45-49

7533

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9962

Males

7969

M45-49

7969

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10054

Males

7877

M45-49

7877

25K→30K

15.5 - 18.6 mi

Top 39%
×9
+181ft-148ft

Overall

11383

Males

8380

M45-49

8380

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13735

Males

9320

M45-49

9320

20M→21M

20.0 - 21.0 mi

Top 55%
×8
+106ft-24ft

Overall

15826

Males

10175

M45-49

10175

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

17229

Males

10685

M45-49

10685

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13881

Males

9186

M45-49

9186

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15646

Males

9883

M45-49

9883

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14922

Males

9470

M45-49

9470

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1
+13ft-16ft

Overall

18012

Males

10883

M45-49

10883

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

13866

Males

8963

M45-49

8963

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1352*
Passed By
2146
Net Change
-1469
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10025
5K → 10K421*135+286#10025#9739
10K → 15K226*109+117#9739#9622
15K → 20K210*63+147#9622#9475
20K → HALF1828-10#9475#9485
HALF → 25K99163-64#9485#9549
25K → 30K93200-278#9549#9827
30K → 20M39200-272#9827#10099
20M → 21M31200-376#10099#10475
21M → 35K13200-294#10475#10769
35K → 23M63200-160#10769#10929
23M → 24M43200-213#10929#11142
24M → 40K42156-114#11142#11256
40K → 25.2M9145-136#11256#11392
25.2M → FINISH45147-102#11392#11494
TOTALS1352*2146-1469

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing